After Microsoft's extortion racket has failed to stop Android, and after Oracle's crazy baseless lawsuit failed to stop Android, and after Nokia adopting Windows Phone failed to stop Android, Microsoft, Nokia, and Oracle are now grasping the next straw in their fruitless efforts to stop Android: they've filed an antitrust complaint with the EU, claiming Google unfairly bundles applications with Android.

You can buy one application and pay almost the same as you would for four. Not really sure if that was what he was meaning by 'buy separately'. They may as well charge three times the price for PowerPoint on it's own, it'd make about as much sense (in one sense that is what they are doing).